Merge branch 'jh/trace2-pretty-output'

diff --git a/builtin/am.c b/builtin/am.c
index 1aea657a7f0b56345e1b2d5f8f32df439e278e80..ee7305eaa663ae434b44ed567661b5fd81dbe817 100644 (file)
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -1272,7 +1272,9 @@ static void get_commit_info(struct am_state *state, struct commit *commit)
        buffer = logmsg_reencode(commit, NULL, get_commit_output_encoding());
 
        ident_line = find_commit_header(buffer, "author", &ident_len);
-
+       if (!ident_line)
+               die(_("missing author line in commit %s"),
+                     oid_to_hex(&commit->object.oid));
        if (split_ident_line(&id, ident_line, ident_len) < 0)
                die(_("invalid ident line: %.*s"), (int)ident_len, ident_line);